NPPES file of Aug 9, 2026

Robert Matthew Monger, MD

Rheumatology Physician · Cheyenne, WY

Robert Matthew Monger, MD is a rheumatology physician with a practice address in Cheyenne, Wyoming, and NPI 1982687950, issued on Nov 23, 2005. Check the license (Wyoming 5944A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982687950
Name
Robert Matthew Monger
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
5944A WY
Self-reported in NPPES; status is on the state search
Practice location
2301 House Ave, Cheyenne, WY 82001
Phone
(307) 638-7757
Enumerated
Nov 23, 2005
Record last updated
Oct 31, 2022
Fax
(307) 638-8359
Medicaid ID
112418800 WY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2301 House Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Manish Aggarwal, M.D.Pulmonary Disease Physician1427250547
  2. Ann Anderson, N.P.Nurse Practitioner1700882792
  3. Jean Basta, MDOrthopaedic Surgery Physician1104811504
  4. Michael Bjornson, PH.D.Clinical Psychologist1558411025
  5. Sebastine Elendu, MDCritical Care Medicine (Internal Medicine) Physician1073536074
  6. Sharon Eskam, MDObstetrics & Gynecology Physician1629095310

Verify Robert Matthew Monger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 5944A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wyoming license search

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97% fewer Medicare Part D claims than the average rheumatology physician in 2024

51 Medicare Part D claims for 26 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Robert Monger51
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Rheumatology Physician providers in Wyoming

There are 7 rheumatology physician records in Wyoming.

The 6 rheumatology physician records with the nearest ZIP codes

  1. Augusto Quilon, MDCheyenne, WY 820011437362266
  2. Howard Schneider, MDCheyenne, WY 820091629188552
  3. Christian Dequet, D.O.Casper, WY 826091639195357
  4. Hammad Ali, M.DGillette, WY 827181881182665
  5. Horng-Chyi Lai, MDGillette, WY 827181528385598
  6. Benjamin Widener, M.D.Sheridan, WY 828011487944484

Common questions

What is Robert Matthew Monger, MD's NPI number?

Robert Matthew Monger, MD's National Provider Identifier (NPI) is 1982687950, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Matthew Monger, MD located?

The NPPES record lists a practice address at 2301 House Ave, Cheyenne, WY, 82001. Phone: (307) 638-7757. Providers update this record themselves, so call before visiting.

How can I verify Robert Matthew Monger, MD's license?

NPPES lists Wyoming license number 5944A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert Matthew Monger, MD prescribe under Medicare Part D?

In 2024, Robert Matthew Monger, MD had 51 Medicare Part D claims for 26 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.